https://www.wosu.org/tags/annalee-newitz annalee newitz en-US Copyright Mon, 03 Jun 2013 15:00:42 GMT https://www.wosu.org/all-sides-with-ann-fisher/2013-06-03/close-call-the-survival-of-the-human-race Over the last 4.5 billion years, the Earth has been covered in ice, choked out by methane, shattered by asteroids, and melted by volcanoes. The bad news:… Mon, 03 Jun 2013 15:00:42 GMT https://www.wosu.org/all-sides-with-ann-fisher/2013-06-03/close-call-the-survival-of-the-human-race admin